问题
单项选择题
Passage Four
According to the Internet Security Threat Report, how much percent do home users account for of all targeted attacks a. 86% b. 7.68% c. 87% d. 78%
答案
参考答案：A
解析：[难点] 此题主要考查数字。所以，考生一听到数字往往就要留心，培养敏感度。提炼出来不难得出答案是86%。